676552724 has 12 divisors (see below), whose sum is σ = 1197270900. Its totient is φ = 334475328.

The previous prime is 676552697. The next prime is 676552753. The reversal of 676552724 is 427255676.

It can be written as a sum of positive squares in 2 ways, for example, as 155800324 + 520752400 = 12482^2 + 22820^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 949859 + ... + 950570.

It is an arithmetic number, because the mean of its divisors is an integer number (99772575).

Almost surely, 2^676552724 is an apocalyptic number.

It is an amenable number.

676552724 is a deficient number, since it is larger than the sum of its proper divisors (520718176).

676552724 is a wasteful number, since it uses less digits than its factorization.

676552724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900522 (or 1900520 counting only the distinct ones).

The product of its digits is 705600, while the sum is 44.

The square root of 676552724 is about 26010.6271358458. The cubic root of 676552724 is about 877.8774274852.

The spelling of 676552724 in words is "six hundred seventy-six million, five hundred fifty-two thousand, seven hundred twenty-four".